Hello. I successfully use the barebox with custom board based on CC-i.MX51 module. I am using 30MB UBI volume as initrd for root filesystem. This configuration is works fine for me. I decided to change the size of the UBI volume for the root file system to 60 MB. Now I get a weird OOM error. Turning on debug information shows a conflict, but I do not quite understand where to look for the problem. Where is the starting point to try to solve this problem? barebox 2018.12.0-00337-g5ff5b7b05-dirty #11 Thu Jan 24 12:17:32 MSK 2019 Board: Mega-Milas Informer i.MX51 __request_region ok: 0x73fa8000:0x73fabfff __request_region ok: 0x73fd4000:0x73fd7fff __request_region ok: 0x73fa0000:0x73fa3fff __request_region ok: 0x73f84000:0x73f87fff __request_region ok: 0x73f88000:0x73f8bfff __request_region ok: 0x73f8c000:0x73f8ffff __request_region ok: 0x73f90000:0x73f93fff __request_region ok: 0x90000000:0x97ffffff detected i.MX51 revision 3.0 i.MX reset reason POR (SRSR: 0x00000001) __request_region ok: 0x73fd0000:0x73fd3fff __request_region ok: 0x7000c000:0x7000ffff __request_region ok: 0x73fbc000:0x73fbffff __request_region ok: 0x73fc0000:0x73fc3fff __request_region ok: 0x83fd9000:0x83fd9fff __request_region ok: 0x97fe4000:0x97fe7fff __request_region: 0x00000000:0x00000fff outside parent resource 0x90000000:0x97ffffff __request_region ok: 0x95df8d40:0x97df8d3f __request_region ok: 0x97e00000:0x97e6e517 __request_region ok: 0x97e6e518:0x97e86707 __request_region ok: 0x97e86708:0x97e897df __request_region ok: 0x73f80800:0x73f809ff __request_region ok: 0x70010000:0x70013fff __request_region ok: 0x83fac000:0x83faffff __request_region ok: 0x83fc4000:0x83fc7fff mc13xxx-spi mc13892@00: Found MC13892 ID: 0x0045d0 [Rev: 2.0a] __request_region ok: 0x73fb4000:0x73fb7fff __request_region ok: 0x73fb8000:0x73fbbfff __request_region ok: 0x83f98000:0x83f9bfff __request_region ok: 0x97fe8000:0x97feffff Module Variant: i.MX515@600MHz, PHY, Accel (0x0b) Module HW Rev : 03 Module Serial : W115171467 __request_region ok: 0x98000000:0x9fffffff MC13892 PMIC initialized. __request_region ok: 0x83fdb000:0x83fdbfff __request_region ok: 0xcfff0000:0xcfffffff nand: ONFI flash detected nand: NAND device: Manufacturer ID: 0x2c, Chip ID: 0xda (Micron MT29F2G08ABAEAWP), 256MiB, page size: 2048, OOB size: 64 Bad block table found at page 131008, version 0x01 Bad block table found at page 130944, version 0x01 __request_region ok: 0x73f80000:0x73f801ff imx-usb 73f80000.usb@73f80000: USB EHCI 1.00 __request_region ok: 0x73f80200:0x73f803ff imx-usb 73f80200.usb@73f80200: USB EHCI 1.00 __request_region ok: 0x70004000:0x70007fff imx-esdhc 70004000.esdhc@70004000: registered as mmc0 __request_region ok: 0x70008000:0x7000bfff ERROR: mmc1: Failed to get 'vmmc' regulator. imx-esdhc 70008000.esdhc@70008000: registered as mmc1 __request_region ok: 0x40000000:0x5fffffff imx-ipuv3 40000000.ipu@40000000: IPUv3EX probed __request_region ok: 0x1ffe0000:0x1fffffff __request_region ok: 0x73f98000:0x73f9bfff __request_region ok: 0x83fda000:0x83fdafff imx-weim 83fda000.weim@83fda000: WEIM driver registered. __request_region ok: 0x97df8d40:0x97dfffde malloc space: 0x95df8d40 -> 0x97df8d3f (size 32 MiB) envfs: no envfs (magic mismatch) - envfs never written? running /env/bin/init... imx-ipuv3-crtc imx-ipuv3-crtc0: ipu_crtc_mode_set: mode->xres: 320 imx-ipuv3-crtc imx-ipuv3-crtc0: ipu_crtc_mode_set: mode->yres: 240 i2c_write: I/O error i2c_write: I/O error NOTICE: ubi0: scanning is finished NOTICE: ubi0: registering /dev/nand0.system.ubi NOTICE: ubi0: registering kernel as /dev/nand0.system.ubi.kernel NOTICE: ubi0: registering root as /dev/nand0.system.ubi.root NOTICE: ubi0: registering bbox as /dev/nand0.system.ubi.bbox NOTICE: ubi0: attached mtd0 (name "nand0.system", size 255 MiB) to ubi0 NOTICE: ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 129024 bytes NOTICE: ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 512 NOTICE: ubi0: VID header offset: 512 (aligned 512), data offset: 2048 NOTICE: ubi0: good PEBs: 2040, bad PEBs: 2, corrupted PEBs: 0 NOTICE: ubi0: user volume: 3, internal volumes: 1, max. volumes count: 128 NOTICE: ubi0: max/mean erase counter: 30/16, WL threshold: 4096, image sequence number: 23290 NOTICE: ubi0: available PEBs: 0, total reserved PEBs: 2040, PEBs reserved for bad PEB handling: 38 Hit any key to stop autoboot: 2 1 0 booting 'nand' Loading ARM Linux zImage '/dev/nand0.system.ubi.kernel' __request_region ok: 0x92000000:0x922a244f 1 0xffffffff 2 0x923a3000 __request_region ok: 0x923a3000:0x923c2fff __request_region ok: 0x923a3000:0x923e2fff __request_region ok: 0x923a3000:0x92402fff ... __request_region ok: 0x923a3000:0x95da2fff __request_region ok: 0x923a3000:0x95dc2fff __request_region ok: 0x923a3000:0x95de2fff __request_region: 0x923a3000:0x95e02fff conflicts with 0x95df8d40:0x97df8d3f __request_region: 0x923a3000:0x95e02fff outside parent resource 0x98000000:0x9fffffff unable to request SDRAM 0x923a3000-0x95e02fff ERROR: Booting 'nand' failed: Out of memory booting 'nand' failed: Out of memory boot: Out of memory barebox@Mega-Milas Informer i.MX51:/ --- _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
